Champion 859 Copper Plus Spark Plug RCJ7Y - 1 Pack

The Champion 859 Copper Plus Spark Plug (RCJ7Y) is designed to provide reliable ignition, smooth engine operation, and efficient combustion. Featuring a copper core and nickel alloy electrode, it ensures consistent spark, optimal heat dissipation, and resistance to fouling. Ideal for small engine applications and conventional ignition systems, the RCJ7Y offers dependable cold starts, improved fuel efficiency, and long-lasting performance across a variety of engines and equipment.

Features & Benefits:

🔧 Copper core ensures strong spark and efficient heat dissipation

🔧 Nickel alloy electrode resists fouling, corrosion, and wear

🔧 Pre-gapped for quick and precise installation

🔧 Provides smooth idle and reliable cold-start performance

Specifications:

Brand & Part Number: Champion 859 (RCJ7Y)

Material: Copper Core with Nickel Alloy Electrode

Thread Size: 14mm

Reach: 0.46 in. (11.7mm)

Gap: Pre-gapped (~0.030 in.)

Ensure reliable ignition and optimal engine performance with Champion 859 Copper Plus Spark Plugs!

🔧